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via Stack Overflow by grml
, 1 year ago
This exception has no message.
java.lang.NullPointerException: 	at java.io.Reader.(Reader.java:78)	at java.io.InputStreamReader.(InputStreamReader.java:72)	at org.pdfclown.documents.contents.fonts.GlyphMapping.load(GlyphMapping.java:69)	at org.pdfclown.documents.contents.fonts.GlyphMapping.(GlyphMapping.java:47)	at org.pdfclown.documents.contents.fonts.Encoding.put(Encoding.java:88)	at org.pdfclown.documents.contents.fonts.StandardEncoding.(StandardEncoding.java:41)	at org.pdfclown.documents.contents.fonts.Encoding.(Encoding.java:54)	at org.pdfclown.documents.contents.fonts.SimpleFont.getBaseEncoding(SimpleFont.java:82)	at org.pdfclown.documents.contents.fonts.SimpleFont.loadEncoding(SimpleFont.java:142)	at org.pdfclown.documents.contents.fonts.SimpleFont.onLoad(SimpleFont.java:170)	at org.pdfclown.documents.contents.fonts.Font.load(Font.java:878)	at org.pdfclown.documents.contents.fonts.Font.(Font.java:368)	at org.pdfclown.documents.contents.fonts.SimpleFont.(SimpleFont.java:65)	at org.pdfclown.documents.contents.fonts.TrueTypeFont.(TrueTypeFont.java:47)	at org.pdfclown.documents.contents.fonts.Font.wrap(Font.java:262)	at org.pdfclown.documents.contents.FontResources.wrap(FontResources.java:72)	at org.pdfclown.documents.contents.FontResources.wrap(FontResources.java:1)	at org.pdfclown.documents.contents.ResourceItems.get(ResourceItems.java:119)	at org.pdfclown.documents.contents.objects.SetFont.getResource(SetFont.java:119)	at org.pdfclown.documents.contents.objects.SetFont.getFont(SetFont.java:83)	at org.pdfclown.documents.contents.objects.SetFont.scan(SetFont.java:97)	at org.pdfclown.documents.contents.ContentScanner.moveNext(ContentScanner.java:1360)	at org.pdfclown.documents.contents.ContentScanner$TextWrapper.extract(ContentScanner.java:819)	at org.pdfclown.documents.contents.ContentScanner$TextWrapper.(ContentScanner.java:771)	at org.pdfclown.documents.contents.ContentScanner$TextWrapper.(ContentScanner.java:764)	at org.pdfclown.documents.contents.ContentScanner$GraphicsObjectWrapper.get(ContentScanner.java:684)	at org.pdfclown.documents.contents.ContentScanner$GraphicsObjectWrapper.access$0(ContentScanner.java:676)	at org.pdfclown.documents.contents.ContentScanner.getCurrentWrapper(ContentScanner.java:1184)	at org.pdfclown.tools.TextExtractor.extract(TextExtractor.java:636)	at org.pdfclown.tools.TextExtractor.extract(TextExtractor.java:653)	at org.pdfclown.tools.TextExtractor.extract(TextExtractor.java:653)	at org.pdfclown.tools.TextExtractor.extract(TextExtractor.java:299)	at theproject.logic.WorkerThread.extractTextOfHighlight(WorkerThread.java:758)	at theproject.logic.WorkerThread.run(WorkerThread.java:107)